OFFSET
1,1
COMMENTS
Column 7 of A252053
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 69
FORMULA
Empirical recurrence of order 69 (see link above)
EXAMPLE
Some solutions for n=4
..1..0..1..3..1..0..1..3..1....2..2..0..3..1..1..2..2..0
..1..2..1..2..1..2..1..2..1....0..1..1..2..2..3..0..1..1
..0..2..3..2..0..2..3..2..0....2..2..3..0..1..1..2..2..3
..3..1..0..1..3..1..0..1..3....3..1..1..2..2..3..0..1..1
..2..1..2..1..2..1..2..1..2....2..2..3..0..1..1..2..2..3
..0..3..2..0..2..0..2..0..2....0..1..1..2..2..0..3..1..1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 13 2014
STATUS
approved